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Achiever Study Plan ESE-2018: Engineering Mathematics Quiz 8

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Question 1

15 people with ‘x’ number of men and remaining women contest in an election for 5 similar position seats. If 20% of the seats are reserved for women, while either of the people may win or lose from the remaining seats, find the value of ‘x’ if the number of ways all the seats can be filled is 4004.

Question 2

Ravi attended for an exam there are 3 sections in question paper, each containing 5 questions. Ravi has to solve any 5 questions but has to choose at least one question from each section. In how many ways can he make his selection of questions?

Question 3

Kavita has 10 friends and she wants to invite 6 of them to a party. How many times will 3 particular friends always attend the party?

Question 4

In how many different ways can the letters of the word ‘SMART' be arranged?

Question 5

In how many different ways can the letters of the word DESIGN be arranged so that the vowels are at the two ends?

Question 6

How many words with or without meaning can be formed from the letters of the word QUESTION so that the vowels never occur together?
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May 24ESE & GATE EE